@Wasif_Ibrahim Hi, What is the model number for your router? And how long have you had the modem? Can you share a video clip about the LED change? Thank you.

@MadMaden Hi, for the warranty service, it is suggested to contact the shop retailer directly; Or you could send an email to the local support team support.mea@tp-link.com Thank you.

@JugalD Hi, have you seen the instruction here: https://www.tp-link.com/us/support/faq/264/ Since this model is quite old now, if you want to build a wireless bridge, maybe you could have a look at...

@asherm Hi, for the old TP-Link device(maybe 225), I guess you talked about replacing the VR600 with this router? How about another wired laptop, windows, or Mac to test whether it would drop the...

@enco Hi, you could have a check with the VOIP service provider first by the way may I know who is your VOIP service provider? At the same time, you could have a look at this link for reference：...

@Outnabout Hi, yes.